Release Offers Increased Flexibility and Customization Along with New Functionalities for Improved Situation Management VIENNA, Va. ─ September 17, 2013  Vidsys, a leading provider of Physical Security Information Management (PSIM) software, today announced the release of version 7.5 of its PSIM software platform.  This release provides increased flexibility and customization for an enriched experience for both administrators and security operators.